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Townsend Networks

Juniper ACX5448 Routers

Every unit tested in-house by certified technicians. Orders placed by 12pm ship same day. 30-day returns on unused hardware.

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Juniper ACX5448 Routers in the catalog

Juniper ACX5448 part numbers

Part numberListingConditionPriceStock
ACX5448-AC-AFOACX5448-AC-AFO Juniper ACX5448 router, 48x 1/10GbE SFP+ and 4x 40/100GbE QSFP28Refurbished, tested & guaranteed$13,360In stock
ACX5448-D-AC-AFIACX5448-D-AC-AFI Juniper ACX5448 router, 36x 1/10GbE SFP+ and 2x 200GbE QSFP56Refurbished, tested & guaranteed$6,925In stock

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Why buy from Townsend

The model

We buy, sell and trade hardware

We buy and sell tested Juniper, Arista, Brocade, and Cisco hardware. The same bench that grades equipment for our buyers evaluates the equipment we buy from our sellers, so every grade has to stand up on both sides of the transaction.

The bench

We don't take a supplier's word for it. We test it ourselves.

Every unit goes to our own certified technicians before it reaches the shelf: powered up, ports exercised, PSUs, fans and thermals checked, then verified again before it ships. Not a drop-ship, not a photograph of someone else's stock.

The desk

A person who knows the hardware

Quotes are answered by someone who can tell you what an EX4600-40F-AFI is without looking it up, and who will say so when a part is the wrong one for the job, usually the same business day.

Testing processWarrantySell your gear

Questions buyers ask

Is the hardware tested before it ships?
Yes. Every unit (new-excess, used, or refurbished) is bench-tested in-house by certified technicians before it is listed, and re-verified before it ships. See our Testing Process page for the details.
How fast do orders ship?
Orders placed by 12pm ship the same business day. Overnight shipping is available across the US, and we deliver worldwide.
Do you buy used equipment?
Yes. Buying and liquidating surplus gear is half our business. We buy Juniper, Arista, Brocade and Cisco hardware for cash, wire, or trade-in credit, arrange pickup, and process within 48 hours of receipt.
How do quotes work for unpriced items?
High-ticket and bulk items are quote-driven. Send the part number and quantity through the quote form, chat, or phone and a human who knows the hardware will come back with a firm price, typically the same business day.
About Juniper ACX5448 Routers at Townsend

Refurbished and used Juniper ACX5448 routers, listed with prices and live stock at Townsend Networks. Every unit is tested in-house before it ships and carries a 3-year warranty. Orders placed by 12pm ship the same business day.

Both ACX5448 routers here are Layer 3 managed and take AC power. The ACX5448-AC-AFO has 48 SFP+ ports at 1 or 10GbE and 4 QSFP28 ports at 40 or 100GbE, which makes 52 ports in all. Its listing names 800 Gbps, redundant fans and AC power supplies, and its airflow is front to back. The ACX5448-D-AC-AFI has 36 SFP+ ports at 1 or 10GbE and 2 QSFP56 ports at 200GbE, and its airflow is back to front. The last letters of each part number match the airflow: AFO is front to back and AFI is back to front.

The Juniper ACX7100 routers have their own page. If the ACX5448 part you need is not shown, ask for a quote and our team will search the warehouse.